JPH0167835U - - Google Patents
Info
- Publication number
- JPH0167835U JPH0167835U JP1987163956U JP16395687U JPH0167835U JP H0167835 U JPH0167835 U JP H0167835U JP 1987163956 U JP1987163956 U JP 1987163956U JP 16395687 U JP16395687 U JP 16395687U JP H0167835 U JPH0167835 U JP H0167835U
- Authority
- JP
- Japan
- Prior art keywords
- control means
- level
- signal
- alarm
- level control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
- Circuits Of Receivers In General (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は機能ブロツク図、第３図はフローチヤー
トである。
３……電子ボリユーム、４……低周波増幅器、
７……時計部、１１……制御部、１４……パルス
発生部、１５……カウンタ、１６……一致検出部
、１７……ｔ算出部、１８……判定部。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a functional block diagram, and FIG. 3 is a flowchart. 3...Electronic volume, 4...Low frequency amplifier,
7... Clock section, 11... Control section, 14... Pulse generation section, 15... Counter, 16... Coincidence detection section, 17... t calculation section, 18... Judgment section.
Claims (1)
動状態に設定し、再生信号をアラーム音として出
力するアラーム機能及び設定された時間まで各回
路を能動状態に保持し、再生出力信号を聴取する
スリープ機能とを備えた時計付音響機器であつて
、再生信号線路中に当該信号のレベルを電子的に
可変し得るレベル制御手段を設けると共に該レベ
ル制御手段による設定レベルを自動的に可変制御
する制御手段を設け、アラーム動作時には該制御
手段にて前記レベル制御手段の設定レベルを漸次
増大し、スリープ動作時には該制御手段にて前記
レベル制御手段の設定レベルを漸次減小するよう
にしたことを特徴とする時計付音響機器。 When a preset time arrives, an alarm function sets each circuit to an active state and outputs a playback signal as an alarm sound, and maintains each circuit in an active state until the set time and listens to the playback output signal. An audio device with a clock equipped with a sleep function, which is provided with a level control means that can electronically vary the level of the signal in the reproduced signal line, and which automatically varies and controls the set level by the level control means. A control means is provided, and the control means gradually increases the set level of the level control means during an alarm operation, and the control means gradually decreases the set level of the level control means during a sleep operation. Features: Audio equipment with a clock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163956U JPH0167835U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163956U JPH0167835U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167835U true JPH0167835U (en) | 1989-05-01 |
Family
ID=31449139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163956U Pending JPH0167835U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167835U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220414Y1 (en) * | 1964-08-21 | 1967-11-28 | ||
| JPS5318918B1 (en) * | 1968-10-17 | 1978-06-17 |
-
1987
- 1987-10-27 JP JP1987163956U patent/JPH0167835U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4220414Y1 (en) * | 1964-08-21 | 1967-11-28 | ||
| JPS5318918B1 (en) * | 1968-10-17 | 1978-06-17 |